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A platform for research: civil engineering, architecture and urbanism
Detachable, anti-crack and anti-deformation solid-wood door
The invention discloses a detachable, anti-crack and anti-deformation solid-wood door. By the aid of the detachable, anti-crack and anti-deformation solid-wood door, problems of easiness in deformation, buckling and cracking and the like of widely used solid-wood doors of building materials in the prior art can be solved. The detachable, anti-crack and anti-deformation solid-wood door comprises a core plate, door frames, cross pieces and vertical purlins. The core plate is positioned in the middle of the detachable, anti-crack and anti-deformation solid-wood door, the door frames are positioned on two sides of the core plate, the cross pieces are positioned at two ends of the core plate, concave-convex grooves and wooden dowel pins are fastened by hammer screws to form the door frames, the cross pieces, the vertical purlins and the core plate, natural seams are reserved when various materials are connected with one another, and the core plate, the door frames, the cross pieces and the vertical purlins are made of fireproof plates. The detachable, anti-crack and anti-deformation solid-wood door has the advantages that certain spaces can be provided when the various materials are expanded or shrunk, cracking and deformation of the plates can be prevented, and the plates are fireproof.
Detachable, anti-crack and anti-deformation solid-wood door
The invention discloses a detachable, anti-crack and anti-deformation solid-wood door. By the aid of the detachable, anti-crack and anti-deformation solid-wood door, problems of easiness in deformation, buckling and cracking and the like of widely used solid-wood doors of building materials in the prior art can be solved. The detachable, anti-crack and anti-deformation solid-wood door comprises a core plate, door frames, cross pieces and vertical purlins. The core plate is positioned in the middle of the detachable, anti-crack and anti-deformation solid-wood door, the door frames are positioned on two sides of the core plate, the cross pieces are positioned at two ends of the core plate, concave-convex grooves and wooden dowel pins are fastened by hammer screws to form the door frames, the cross pieces, the vertical purlins and the core plate, natural seams are reserved when various materials are connected with one another, and the core plate, the door frames, the cross pieces and the vertical purlins are made of fireproof plates. The detachable, anti-crack and anti-deformation solid-wood door has the advantages that certain spaces can be provided when the various materials are expanded or shrunk, cracking and deformation of the plates can be prevented, and the plates are fireproof.
Detachable, anti-crack and anti-deformation solid-wood door
ZHANG FUGUI (author)
2016-02-17
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Detachable, anti-crack, anti-deformation and bulletproof solid-wood door
| European Patent Office | 2016
Detachable anti-cracking and anti-deformation bulletproof solid wood door
| European Patent Office | 2015